undef/git-commit-vandalism
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clone: use git protocol for cloning shallow repo locally

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clone_local() does not handle $SRC/shallow. It could be made so, but
it's simpler to use fetch-pack/upload-pack instead.

This used to be caught by the check in upload-pack, which is triggered
by transport_get_remote_refs(), even in local clone case. The check is
now gone and check_everything_connected() should catch the result
incomplete repo. But check_everything_connected() will soon be skipped
in local clone case, opening a door to corrupt repo. This patch should
close that door.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2013-12-05 20:02:53 +07:00 committed by Junio C Hamano
parent f2c681cf12
commit 0d7d285f0e
2 changed files with 16 additions and 2 deletions
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11
builtin/clone.c
View File

@ -797,8 +797,15 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
else
repo = repo_name;
is_local = option_local != 0 && path && !is_bundle;
if (is_local && option_depth)
warning(_("--depth is ignored in local clones; use file:// instead."));
if (is_local) {
if (option_depth)
warning(_("--depth is ignored in local clones; use file:// instead."));
if (!access(mkpath("%s/shallow", path), F_OK)) {
if (option_local > 0)
warning(_("source repository is shallow, ignoring --local"));
is_local = 0;
}
}
if (option_local > 0 && !is_local)
warning(_("--local is ignored"));

7
t/t5601-clone.sh
View File

@ -340,4 +340,11 @@ test_expect_success 'clone from a repository with two identical branches' '
'
test_expect_success 'shallow clone locally' '
git clone --depth=1 --no-local src ssrrcc &&
git clone ssrrcc ddsstt &&
test_cmp ssrrcc/.git/shallow ddsstt/.git/shallow &&
( cd ddsstt && git fsck )
'
test_done